AliFMDMCEventInspector.h

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// 
// This class inspects the event 
//
#ifndef ALIFMDMCEVENTINSPECTOR_H
#define ALIFMDMCEVENTINSPECTOR_H

#include "AliFMDEventInspector.h"
class AliMCEvent;
class TH2F;
class AliStack;
class TVector3;

class AliFMDMCEventInspector : public AliFMDEventInspector
{
public:
  AliFMDMCEventInspector();
  AliFMDMCEventInspector(const char* name);
  AliFMDMCEventInspector(const AliFMDMCEventInspector& o);
  virtual ~AliFMDMCEventInspector();
  AliFMDMCEventInspector& operator=(const AliFMDMCEventInspector&);

  void SetupForData(const TAxis& vtxAxis);
  UInt_t ProcessMC(AliMCEvent*       event, 
       UInt_t&           triggers,
       UShort_t&         ivz, 
       TVector3&         ip,
       Double_t&         b,
       Double_t&         c,
       Int_t&            npart, 
       Int_t&            nbin,
       Double_t&         phiR);
  virtual Bool_t CompareResults(Double_t vz,    Double_t trueVz, 
        Double_t cent,  Double_t mcC,
        Double_t b,
        Int_t    npart, Int_t    nbin);
  virtual void ReadProductionDetails(AliMCEvent* event);
protected:
  virtual Bool_t ReadCentrality(const AliESDEvent& esd, Double_t& cent,
        UShort_t& qual) const;
  Bool_t IsSingleDiffractive(AliStack* stack,
           Double_t xiMin=0, 
           Double_t xiMax=1./81) const;
  virtual Bool_t CheckFastPartition(bool) const { return false; }

  TH1F* fHVertex;  // Histogram of vertex 
  TH2F* fHVertexXY;// Histogram of vertex (xy)
  TH1F* fHPhiR;    // Histogram of event plane 
  TH1F* fHB;       // Histogram of impact parameter 
  TH1F* fHMcC;     // Histogram of centrality derived from imp. par.
  TH2F* fHBvsPart; // Impact parameter vs # participants 
  TH2F* fHBvsBin;  // Impact parameter vs # participants 
  TH2F* fHBvsCent; // Impact parameter vs centrality
  TH2F* fHVzComp;  // True vs reconstructed vz
  TH2F* fHCentVsPart; // Centrality versus # participants 
  TH2F* fHCentVsBin;  // Centrality versus # binary collisions 
  TH2F* fHCentVsMcC;  // Compare centralities
  TString fProduction; // Production information 
  ClassDef(AliFMDMCEventInspector,4); // Inspect the event 
};

#endif
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//   mode: C++
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